/**
 * Copyright (c) 2011-2013, kidzhou 周磊 (zhouleib1412@gmail.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.leo.kit;




import java.io.InputStreamReader;
import java.net.URL;
import java.util.*;

public class ResourceKit {
    public static Map<String, String> readProperties(String resourceName) {
        Properties properties = new Properties();
        URL resource = getResource(resourceName);
        try {
            properties.load(new InputStreamReader(resource.openStream(), "UTF-8"));
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        Map<String,String> map = new HashMap<String, String>();
        Enumeration e = properties.propertyNames();
        while(e.hasMoreElements()) {
            String key = (String)e.nextElement();
            map.put(key, properties.getProperty(key));
        }
        return map;
    }

    public static URL getResource(String resourceName) {
        ClassLoader loader = Thread.currentThread().getContextClassLoader();
        URL url = loader.getResource(resourceName);
        return url;
    }


}
